Dictionary and Thesaurus

Definition of Mastoid

• (a.) Resembling the nipple or the breast; -- applied specifically to a process of the temporal bone behind the ear.
• (a.) Pertaining to, or in the region of, the mastoid process; mastoidal.

Synonyms of Mastoid

• Mastoid Process
• Mastoid Bone
• Mastoidal
• Mastoidal

Antonyms of Mastoid

Homophones of Mastoid